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Updated weekly · Last refresh Sep 24

Version 1 Solutions Architect Interview Questions

The questions to prepare for a Version 1 Solutions Architect interview. Questions from real interview reports rank first. Updated daily.

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1
System DesignStart here. 4 questions · ~32 min
Real-Time High-Throughput IngestionHard

Evaluates your system design for low-latency ingestion at scale with reliable processing.

latencypipeline designdata ingestionVersion 1
Microservices vs MonolithMedium

Assesses your tradeoff reasoning between architectures using SLO-driven requirements.

microservicesVersion 1
Cost-Efficient ML System DesignHard

Assesses your ability to reduce ML compute costs while preserving accuracy and production quality.

cost optimizationVersion 1
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2
Behavioral & Leadership6 questions · ~48 min
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3
More topics5 questions · ~40 min
Managing Technical Debt at ScaleHard

Approach for deciding when to pay down technical debt as a product grows.

Trade-offsBusiness AcumenPrioritizationVersion 1
Debugging Production Data PipelinesMedium

A structured approach to debugging production data pipelines, with focus on orchestration, data quality, idempotency, and safe backfills.

InfrastructureToolsQualityVersion 1
Preparing for an Urgent Client VisitMedium

Assesses your client discovery approach and prioritization under urgency for Version 1 engagements.

Problem SolvingVersion 1
Security Under Budget ConstraintsMedium

Evaluates how you balance security and compliance requirements with cost and delivery constraints.

ComplianceSecuritybudget constraintsVersion 1
Automating HA Deployment PipelinesMedium

Tests your practical experience automating CI/CD for high availability and safer releases.

high availabilityAutomationVersion 1

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